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nth term is n squared plus three

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12y ago

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Nth term of the sequence 12 7 2 -3 .. I know what the next numbers in the sequence are but what is the expression for the nth term?

12 - 5(n-1)


What is the nth term for the sequence 0 4 12 24 40?

To find the nth term of a sequence, we first need to identify the pattern or rule governing the sequence. In this case, the sequence appears to be increasing by 4, then 8, then 12, then 16, and so on. This pattern suggests that the nth term can be represented by the formula n^2 + n, where n is the position of the term in the sequence. So, the nth term for the given sequence is n^2 + n.


What is the nth term for 98 94 90 84?

To find the nth term in a sequence, we first need to identify the pattern or formula that describes the sequence. In this case, the sequence appears to be decreasing by 4, then decreasing by 6, and finally decreasing by 10. This suggests a quadratic pattern, where the nth term can be represented as a quadratic function of n. To find the specific nth term for this sequence, we would need more data points or information about the pattern.


What is the nth term of 4 12 20 28?

The nth term of the sequence is expressed by the formula 8n - 4.


What is the nth term of the sequence 2 7 12 17?

The nth term is 5n-3 and so the next term will be 22


What is the nth term of 12 19 26 33 40?

Well, honey, looks like we've got ourselves an arithmetic sequence here with a common difference of 7. So, to find the nth term, we use the formula a_n = a_1 + (n-1)d. Plug in the values a_1 = 12, d = 7, and n to get the nth term. Math doesn't have to be a drag, darling!


What is the nth term rule of the quadratic sequence below i might actually need help for this it didnt work out for me−4-305122132?

-4, -3, 0, 5, 12, 21, 32


What is the formula for the nth term of this sequence 17 29 41 53 65 77?

t(n) = 12*n + 5


What is the nth term of the sequence 18 12 6 0 -6?

To find the nth term of a sequence, we first need to identify the pattern or rule that governs the sequence. In this case, the sequence is decreasing by 6 each time. Therefore, the nth term can be represented by the formula: 18 - 6(n-1), where n is the position of the term in the sequence.


What is the nth term of this sequence 2 7 12 17 22?

5


What is the nth term for sequence 2 3 5 8 12?

To find the nth term for this sequence, we first need to identify the pattern. The differences between consecutive terms are 1, 2, 3, and 4, indicating an increasing increment. This suggests the sequence is following a quadratic pattern. By examining the second differences, we see they are constant at 1. This indicates a quadratic sequence, and the nth term can be expressed as Tn = n^2 + 1.


What is the nth term for sequence 3 12 27 64 75 108?

There is no pattern